АНГЛИЙСКИЙ Study the model and use Passive instead of Active Voice.

Model: Builders USE concrete practically everywhere.

Concrete IS USED practically everywhere by builders.

1. The Egyptians did not know cement in old times.

2. They used clay for producing concrete.

3. The Romans and Greeks made concrete of gypsum and lime.

4. For what structures did the Egyptians, Romans and Greeks use concrete?

5. Builders today produce concrete by mixing water, cement and aggregates.

6. We know different kinds of concrete today.

7. Many factors influence the strength of any concrete.

8. Students prepare concrete during their practice.

9. We use different methods in producing concrete.

10. Builders consider concrete very important in modern construction.

I'm not original in choosing the most favorite holiday. This, of course, my birthday! On this day, I give lots of gifts, they say a lot of good words, I wish you all the very, very.In the morning I wake up in a good mood, because I know: nothing spoil my holiday! All would have been helpful to me, will indulge my little weaknesses, to caress me. I have just opened my eyes, and my mother is already there. She kissed me on the cheek and congratulated another "anniversary" - she always congratulates me first, because she's my mom! Day I will swim in the words of congratulations and wishes to respond to multiple phone calls friends. A late afternoon come girlfriends, classmates, and we all sit down together at a table set - to celebrate and have fun! After a celebratory cake - dancing, daddy tricks, fun games, charades. And all the parents recorded on video, and then, within a year, I sometimes watch this film and remember with pleasure your favorite holiday!

1. Last summer Jim and Jill didn't go to the forest.
Did Jim and Jill go to the forest last summer?
2. The day wasn't fine.
Was the day fine?
3. It wasn't very hot and sunny.
Was it very hot and sunny?
4.
5.
6.
7. The bird had not fallen from the tree.
Had the bird fallen from the tree?
8.
9. They didn't put bird into the box.
Did they put bird into the box?
10. The children didn't like the bird very much.
Did the children like the bird very much?
11. They didn't give the bird bread, apples, corn and water.
Did they give the bird bread, apples, corn and water?
12. The bird didn't live in there house for two weeks.
Did the bird live in there house for to weeks?
13.
14. The bird wasn't very happy.
Was the bird very happy?